6x+18=12x-12

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Solution for 6x+18=12x-12 equation:


Simplifying
6x + 18 = 12x + -12

Reorder the terms:
18 + 6x = 12x + -12

Reorder the terms:
18 + 6x = -12 + 12x

Solving
18 + 6x = -12 + 12x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12x' to each side of the equation.
18 + 6x + -12x = -12 + 12x + -12x

Combine like terms: 6x + -12x = -6x
18 + -6x = -12 + 12x + -12x

Combine like terms: 12x + -12x = 0
18 + -6x = -12 + 0
18 + -6x = -12

Add '-18' to each side of the equation.
18 + -18 + -6x = -12 + -18

Combine like terms: 18 + -18 = 0
0 + -6x = -12 + -18
-6x = -12 + -18

Combine like terms: -12 + -18 = -30
-6x = -30

Divide each side by '-6'.
x = 5

Simplifying
x = 5

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